The owner of Parkwood Deli in Midland Park, New Jersey, Roger Schnorrbusch — known to his nearly 830,000 TikTok followers as “the deli guy” — has been serving sandwiches for over two decades. A viral personality due to his hyped-up, theatrical videos featuring him whipping up a chicken parmesan sandwich or an eggplant parm stacked with hot peppers, his videos rack up thousands of views, and customers come in from as far as California to grab a b…